I currently have an existing Sonos system in my home. For the next couple of months, I will be staying at a second location. I’m thinking of buying a new speaker to use in the new location, but then adding it to my existing home system when I leave the second location. Would this be possible to do? I want to avoid bringing one of my existing speakers to the new location because the last time I tried it (several years ago), it was a cumbersome process.